[FRIAM] Euler's Identity in 3

[uǝlƃ ↙↙↙]

>From the (hilarious) FAQ:

$ for i in `seq 1 100`; do echo "a = x; b = y; x-y;"|ginsh; done |sort -n |uniq
x
x-y
y
-y+x

I think I'm in love!

On 3/9/21 2:20 PM, Marcus Daniels wrote:
> Or,
> 
> $ ginsh
> ginsh - GiNaC Interactive Shell (GiNaC V1.7.11)
>   __,  _______  Copyright (C) 1999-2020 Johannes Gutenberg University Mainz,
>  (__) *       | Germany.  This is free software with ABSOLUTELY NO WARRANTY.
>   ._) i N a C | You are welcome to redistribute it under certain conditions.
> <-------------' For details type `warranty;'.
> 
> Type ?? for a list of help topics.
>> exp(Pi*I);
> -1
>>
> 

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